You are asking for help which is fine, thatâs why we are here for: to help and learn from eachother.
I, and @boheme61, have come up with ideas but you keep on being incomplete in your answers and that makes it even more difficult to help youâŚ
the point is that I am not familiary with Debian now.
I did solved the whole problem by installing HomeAssistant inside the Oracle VM Virtual Box. Now at power up I must launch the VM and from there I have to activate HA. It is working well from the internal SATA new SSD.
NOW: following a power interruption the miniPC starts correctly since the BIOS has been correctly instructed , but I do have to manually launch VM and manually activate HA. I am searching how to make HA restarting automatically after power interruption. Thanks everybody for the assistance.
Regards.
Running HA in VirtualBox on top of Windows can be a solution.
That is: IF you need that Windows for other stuff.
The downside if you donât need Windows:
you waste resources by everything between HW en HA
Actually i donât use my laptop for other than the VMWare HA install ( And storage for files related to HA, i even have The IP of the Windows-install blocked in my Router(Firewall) to insure there is NO traffic on that, so That Microsoft donât decide to âRebootâ my Device, which they actually do now and then !
Also this windows-install is stripped from all âredundantâ apps and services ( Which there are Lots Of ! in windows, polling network and internet etc. etc.
You can reduce the âIDLEâ state by 50%, and the by windows allocated Memory with 50% as well